Answer:
582.1
Step-by-step explanation:
Do we only do the circled ones?
Answer:
Hey, just here so he can get brainliest, have a nice day!
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
by identity : (a+b)² = a²b² +2ab
when : a = 2 and b=x
(2+x)² = 2²+x²+2(2)(x) =4+x²+4x
(2+x)² = x²+4x+4
Answer:
doesnt this count as plagirism
Step-by-step explanation: